Hand-held electronic device back housing assembly



FIG. 1 is a front perspective view of a hand-held electronic device back housing assembly;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a left view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

We claim the ornamental design for a hand-held electronic device back housing assembly, as shown and described. 